CRL 1/16" x 1-1/8" x 4" Silicone Rubber Setting Blocks Quantity:Pack of 100 the unique intumescent property (expanding

the unique intumescent property (expanding when heated) means that as cable and pipe insulation is consumed by fire

The ratchet rod pushes caulking material smoothly while being easy on your hands with its patented Gator Trigger® Comfort Grip

Less Dirt Pick Up

consumption control Center-Pull Dispenser

CRL 1/16" x 1-1/8" x 4" Silicone Rubber Setting Blocks Quantity:Pack of 100 the unique intumescent property (expandingCompatible with, and Will Not Discolor, Most Silicone Sealants Can Be Used for Food and Computer Related Applications 80 Durometer Hardness These CRL Silicone Rubber Setting Blocks have superior durability, are U. V. resistant, and are compatible with most silicone sealants. They will not discolor the silicone should the two come in contact with each other. Job specific testing prior to start up is recommended with each silicone sealant manufacturer.